flange type butterfly valve manufacturer and wholesaler. Our products are produced according to the ISO9001:2000 standards. There are more than 10 well educated and experienced technicians in our company to deal with OEM pneumatic flange type butterfly valve services for our customers. Equipped with advanced facilities and high technology,

DN

L

D

H

H1

A

Z-d

Actuator

mm

inch

50

2

43

125

112

0

196.5

4-18

RAT083DA

65

21/2

46

145

115

0

241

4-18

RAT092DA

80

3

64

160

120

0

263.5

8-18

RAT105DA

100

4

64

180

138

548

319

8-18

RAT125DA

125

5

70

210

164

605

390

8-18

RAT140DA

150

6

76

240

175

653

449

8-22

RAT160DA

200

8

89

295

215

772

449

8-22

RAT160DA

250

10

114

350

243

866

515

12-22

RAT190DA

300

12

114

400

285

964

560

12-22

RAT210DA

350

14

127

460

320

1068

560

16-22

RAT210DA

400

16

140

515

350

1108

560

16-26

RAT210DA

450

18

152

565

350

1176

654

20-26

RAT240DA

500

20

152

620

380

1289

725

20-26

RAT270DA

600

24

154

725

435

1439

745

20-30

RAT300DA

700

28

165

840

480

1494

745

24-30

RAT300DA

800

32

190

950

530

1718

860

24-33

RAT350DA

900

36

203

1050

595

1818

860

28-33

RAT350DA

1000

40

216

1160

650

2041

918

28-36

RAT400DA

1200

48

254

1380

775

2276

918

32-39

RAT400DA

Pneumatic Flange Type Butterfly Valve

•Characteristic

Because this butterfly valve adopt three-dimensional eccentric to design, make the movement track on facing space reach to idealization, and there are no attrition and on intervene between hermetical components, furthermore, the hermetical material has been selected reasonably, there by it ensure hermetic, 10 antisepsis, wearable capability of valve. The main characteristic as below: 1. Tiny moment for starting, flexible and convenient, save labor and energy. 2. Three-dimensional eccentric configuration forces disc close tighter, and reach to reliable hermetic capability and with no leakage. 3. High temperature resistant, high pressure resistant, long service life etc.

Soft-sealing butterfly valve manufacturer and wholesaler. Our products are produced according to the ISO9001:2000 standards. There are more than 10 well educated and experienced technicians in our company to deal with OEM pneumatic soft-sealing butterfly valve services for our customers. Equipped with advanced facilities and high technology, now we are supplier of some famous enterprises such as the Parker Hannifin in the USA.

Specification

D

D1

H

H1

A

C

n-d

Actuator

(mm）

(lnch)

50

2

52.9

120

274

80

173

42

4-23

RAT063DA

65

2.5

64.5

136.2

300

89

190

44.7

4-26.5

RAT075DA

80

3

78.8

160

315

95

196.5

45.2

8-18

RAT083DA

100

4

104

185

345

114

241

52.1

4-24.5

RAT092DA

125

5

123.3

215

371

127

263.5

54.4

4-23

RAT105DA

150

6

155.6

238

407

139

319

55.8

4-25

RAT125DA

200

8

202.5

295

441

175

319

60.8

4-25 4-23

RAT125DA

250

10

250.5

357

490

203

390

65.6

4-29

RAT140DA

300

12

301.6

407

560

242

449

76.9

4-29

RAT160DA

350

14

333.3

467

591

267

449

76.5

4-30

RAT160DA

400

16

389.6

515 /525

656

309

515

86.5

4-26 4-30

RAT190DA

450

18

440.51

565 /585

703

328

560

105.6

4-26 4-30

RAT210DA

500

20

491.5

620 /650

786

361

654

131.8

4-26 4-33

RAT240DA

600

24

592.5

725 /770

908

459

725

152

20-30 20-33

RAT270DA

700

28

695

840

970

520

725

163

24-30 20-36

RAT270DA

800

32

794.7

950

1046

591

742

188

24-33 24-39

RAT300DA

900

36

864.7

1050

1148

656

860

203

24-33

RAT350DA

1000

40

965

1160

1310

721

918

213

24-36

RAT400DA

• FEATURES

1、Small and light, easy for installation and repair, and can be installation on any position. 2、Simple structure, well-organized, prompt 90°turn round, open and close. 3、Small operating torque, simple and light. 4、Flow rate characteristic tend to straight, well regulate. 5、Open and close test over 10,000 times, long life. 6、Complete seal, no leakage during air testing. 7、Choose different material as parts, fit for kinds of medium.

Pneumatic Inner Thread 2-pcs Ball Valve

Inner thread 2-pcs ball valve manufacturer and wholesaler. Our products are produced according to the ISO9001:2000 standards. There are more than 10 well educated and experienced technicians in our company to deal with OEM pneumatic Inner thread 2-pcs ball valve services for our customers. Equipped with advanced facilities and high technology, now we are supplier of some famous enterprises such as the Parker Hannifin in the USA.

Inner thread 3-pcs ball valve manufacturer and wholesaler. Our products are produced according to the ISO9001:2000 standards. There are more than 10 well educated and experienced technicians in our company to deal with OEM pneumatic Inner thread 3-pcs ball valve services for our customers. Equipped with advanced facilities and high technology, now we are supplier of some famous enterprises such as the Parker Hannifin in the USA.

flange type ball valve manufacturer and wholesaler. Our products are produced according to the ISO9001:2000 standards. There are more than 10 well educated and experienced technicians in our company to deal with OEM pneumatic flange type ball valve services for our customers. Equipped with advanced facilities and high technology, now we are supplier of some famous enterprises such as the Parker Hannifin in the USA.

1. Unique design and beautiful appearance 2. High platform structure and connection to ISO5211, making installation of electric/pneumatic actuator more professional. 3. Valve body is overlaid with reinforced bar, it can be permanently used in caustic media ,keep itself from cracking and avoid the failure of parts of valve during installtion. 4. Grinding process of valve stem to reduce the moment of electric/pneumatic valve during assembly and make it runmore flexible. 5. The body of carbon steel ball valve is phosphate coated, no fade ,rustless , durable and beautiful

Pneumatic Plastic Ball Valve

Plastic ball valve manufacturer and wholesaler. Our products are produced according to the ISO9001:2000 standards. There are more than 10 well educated and experienced technicians in our company to deal with OEM pneumatic plastic ball valve services for our customers.

Thin type ball valve manufacturer and wholesaler. Our products are produced according to the ISO9001:2000 standards. There are more than 10 well educated and experienced technicians in our company to deal with OEM pneumatic thin type ball valve services for our customers. Equipped with advanced facilities and high technology, now we are supplier of some famous enterprises such as the Parker Hannifin in the USA.